N-Methyl-N-(2-{4-[1-(thiophene-2-carbonyl)-1H-pyrazol-3-yl]phenoxy}ethyl)pyridin-2-amine CAS 477713-84-1
| CAS No. | 477713-84-1 |
| Molecular Formula | C22H20N4O2S |
| Molecular Weight | 404.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-Methyl-N-(2-{4-[1-(thiophene-2-carbonyl)-1H-pyrazol-3-yl]phenoxy}ethyl)pyridin-2-amine (C22H20N4O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 404.48 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies N-Methyl-N-(2-{4-[1-(thiophene-2-carbonyl)-1H-pyrazol-3-yl]phenoxy}ethyl)pyridin-2-amine (CAS 477713-84-1), a certified reference material (molecular formula C22H20N4O2S, MW 404.48 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-Methyl-N-(2-{4-[1-(thiophene-2-carbonyl)-1H-pyrazol-3-yl]phenoxy}ethyl)pyridin-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H20N4O2S |
| Molecular Weight | 404.48 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 10,10'-Oxybis(phenoxarsine) (CAS 58-36-6)
- 6-(Propylthio)pyridazin-3-amine (CAS 113121-36-1)
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- 2-(2,6-Dioxopiperidin-3-yl)-5-fluoro-6-(piperazin-1-yl)isoindoline-1,3-dione hydrochloride (CAS 2222114-23-8)
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- Thieno[2,3-b]pyridine-2-carbonyl chloride hydrochloride (CAS 1824048-44-3)
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- 3-(2,5-Dimethylphenyl)-2-mercapto-7-methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3h)-one (CAS 522606-39-9)
- 2-Formyl-6-methylbenzonitrile (CAS 27613-37-2)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
Why CATO?
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